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ຮູບກາຕູນ Pendraig
ບັດໄດໂນ ເລກທີ 1406 ຈາກ 2 027

Pendraig

ຊື່ໝາຍຄວາມວ່າ: “chief dragon”1
ກິນ: ຊີ້ນໄດໂນກິນຊີ້ນໄທຣແອສຊິກຕອນປາຍ

Pendraig was a tiny meat-eating dinosaur that lived in what is now Wales over 200 million years ago. It was one of the oldest meat-eating dinosaurs ever found in the UK, and it was small enough to fit in your arms!1

ມີຊີວິດຢູ່
237 ຫາ 227 ລ້ານປີກ່ອນ6
ໄທຣແອສຊິກຕອນປາຍ
ພົບຟອສຊິລທີ່
Pant-y-ffynnon Quarry in southern Wales, UK61
ຄວາມຍາວ
1 m (3,3 ft)34
ນ້ຳໜັກ
1,6 kg (4 lb)4
ຄວາມສູງ
0,36 m (1,2 ft)
ຄ່າປະມານ
ຄວາມໄວສູງສຸດ
ປະມານ 23 ກມ/ຊມ (14 ໄມລ໌/ຊມ)
ແລ່ນ, ຄ່າປະມານ

ມັນມີຊີວິດຢູ່ເມື່ອໃດ?

ໄທຣແອສຊິກ
ຈູຣາສຊິກ
ຄຣີເທເຊຍສ
252 ລ້ານປີກ່ອນ20114566, ດາວເຄາະນ້ອຍຕົກ

ມັນໃຫຍ່ປານໃດ?

ມັນຍາວປານໃດ?

Pendraig ຍາວປະມານ 1 ມ (3,3 ft)ແມວບ້ານ ປະມານ 0,5 ມ (1,6 ft)ໝາ ປະມານ 1 ມ (3,3 ft)ລົດຖີບຂອງຜູ້ໃຫຍ່ ປະມານ 1,8 ມ (5,9 ft)

ມັນສູງປານໃດ?

ແມວບ້ານປະມານ 0,3 ມ (1 ft)Pendraigສູງປະມານ 0,36 ມ (1,2 ft)ໝາປະມານ 0,5 ມ (1,6 ft)ມ້າປະມານ 1,6 ມ (5,2 ft)

ຄ່າປະມານ

ມັນໜັກປານໃດ?

ໜັກເທົ່າກ້ວຍ 13 ໜ່ວຍ
ຍາວເທົ່າແມວບ້ານ 2 ໂຕຕໍ່ກັນຈາກດັງຫາຫາງຍາວເທົ່າກ້ວຍ 6 ໜ່ວຍຕໍ່ກັນເບົາກວ່າແມວບ້ານໜັກເທົ່າກ້ວຍ 13 ໜ່ວຍນ້ອຍພໍທີ່ຈະຍ່າງລອດໃຕ້ຕັ່ງແລ່ນ 100 ແມັດໄດ້ໃນ 16 ວິນາທີ (ຄົນທີ່ໄວທີ່ສຸດໃຊ້ 9.6)

Pendraig ໃຫຍ່ປານໃດ ເມື່ອທຽບກັບເຈົ້າ?

ແຄ່ຄິດໄລ່ໃນບຣາວເຊີຂອງເຈົ້າ. ບໍ່ມີຫຍັງຖືກບັນທຶກ ຫຼື ສົ່ງໄປໃສ.

ມັນໄວປານໃດ?

ເລື່ອງເທ່ໆ

ເລື່ອງໜ້າຮູ້ມ່ວນໆ

1

Pendraig is the oldest-known meat-eating dinosaur found in the UK, living about 200 million years ago.1

2

Its name means 'chief dragon' in Welsh, and it was named after Angela Milner, a famous scientist at the Natural History Museum.1

3

Pendraig was very small, with a femur (thigh bone) estimated to be only about 10 centimetres long.2

4

It lived on islands, and scientists think it might have shrunk in size because of limited food and space, a process called island miniaturisation.1

5

The fossils were found in a quarry in the 1950s, but scientists only realised it was a new species in 2021.1

6

Pendraig was a coelophysoid, a group of slender, long-snouted carnivorous dinosaurs that lived in the Late Triassic and Early Jurassic.1

ສ້າງໂດຍ AIຮູບ Pendraig ທີ່ AI ສ້າງ
ຮູບທີ່ AI ສ້າງ ສະແດງວ່າ Pendraig ອາດຈະມີໜ້າຕາແນວໃດ, ຄອມພິວເຕີສ້າງຂຶ້ນຈາກສິ່ງທີ່ນັກວິທະຍາສາດຮູ້. ມັນເປັນການຄາດເດົາ: ສັດໂຕແທ້ອາດຈະມີໜ້າຕາຕ່າງອອກໄປ, ແລະ ບໍ່ມີໃຜຮູ້ສີແທ້ຂອງມັນ.
ເຈົ້າຖາມມາ

ຄຳຖາມທີ່ຖືກຖາມຫຼາຍທີ່ສຸດກ່ຽວກັບ Pendraig

?How big was Pendraig?

About 1 metre (3.3 feet) long, small enough to fit in your arms. Its thigh bone was only about 10 centimetres long.31

?What did Pendraig eat?

It was a meat-eater. Scientists think it ate other small animals, because its relatives had sharp, serrated teeth for eating meat.2

?Why was Pendraig so small?

It lived on islands, and animals on islands sometimes get smaller because there is less food and space. This is called island miniaturisation, but scientists aren't completely sure.13

?When did Pendraig live?

It lived over 200 million years ago, during the Late Triassic period.15

ໄຂຄວາມເຊື່ອຜິດ

ຄວາມເຊື່ອຜິດ: Some people think Pendraig was a baby of a larger dinosaur, but scientists aren't sure.

ຄວາມຈິງ: The small size might be because the bones are from a juvenile, but it could also be a genuinely small species. Scientists can't confirm if it was a baby or a small adult.1

ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ

ຊື່ວິທະຍາສາດ
Pendraig
ຕັ້ງຊື່ໂດຍ
Spiekman et al. 20216
ກຸ່ມ
ໄດໂນກິນຊີ້ນ
ຄອບຄົວ / ເຄລດ
Coelophysoidea6
ການຈັດໝວດໝູ່
Theropoda > Coelophysoidea6
ອາຍຸຂອງຫີນ
237 ຫາ 227 ລ້ານປີ (Carnian)6
ປະເທດ
ສະຫະລາຊະອານາຈັກ6
ບັນທຶກຟອສຊິລ
1 ໃນ The Paleobiology Database6
ການຄົ້ນພົບ
The bones were found in 1952 at Pant-y-ffynnon Quarry in Wales, but they were not studied in detail until later. In 2021, scientists named it Pendraig milnerae, honouring Angela Milner.1
ຍັງຖົກຖຽງກັນຢູ່
Scientists are still debating whether Pendraig was small because it was a juvenile or because of island dwarfism, and they also debate the exact age of the rocks where it was found.2

ຂໍ້ມູນມາຈາກໃສ

  1. New species is oldest meat-eating dinosaur found in UK (nhm.ac.uk)
  2. royalsocietypublishing.org (royalsocietypublishing.org)
  3. Pendraig (Wikipedia) (Wikipedia)
  4. Pendraig milnerae | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
  5. 'Chief dragon' is UK's oldest meat-eating dinosaur (bbc.com)
  6. Pendraig in The Paleobiology Database (CC BY 4.0): ອາຍຸ, ສະຖານທີ່, ຊັ້ນຫີນ, ການຈັດໝວດໝູ່.

ທຸກຂໍ້ມູນໃນໜ້ານີ້ມີຕົວເລກທີ່ຊີ້ໄປຫາແຫຼ່ງອ້າງອີງ. ຖ້າພວກເຮົາຜິດພາດ, ຂໍໂທດເດີ, ພວກເຮົາເປັນແຟນໄດໂນ ບໍ່ແມ່ນວາລະສານວິທະຍາສາດ. ບອກພວກເຮົາທີ່ [email protected] ແລ້ວພວກເຮົາຈະແກ້ໄຂ.

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